197252035032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20394131}}^1$

素因数の和:20394184

約数の個数: 64

約数和(自身を含む): 548194268160

約数和(自身を除く): 350942233128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 20394131, 40788262, 61182393, 81576524, 122364786, 163153048, 244729572, 265123703, 489459144, 530247406, 632218061, 795371109, 1060494812, 1264436122, 1590742218, 1896654183, 2120989624, 2528872244, 3181484436, 3793308366, 5057744488, 6362968872, 7586616732, 8218834793, 15173233464, 16437669586, 24656504379, 32875339172, 49313008758, 65750678344, 98626017516, 197252035032]

約数ペア:

[(1, 197252035032), (2, 98626017516), (3, 65750678344), (4, 49313008758), (6, 32875339172), (8, 24656504379), (12, 16437669586), (13, 15173233464), (24, 8218834793), (26, 7586616732), (31, 6362968872), (39, 5057744488), (52, 3793308366), (62, 3181484436), (78, 2528872244), (93, 2120989624), (104, 1896654183), (124, 1590742218), (156, 1264436122), (186, 1060494812), (248, 795371109), (312, 632218061), (372, 530247406), (403, 489459144), (744, 265123703), (806, 244729572), (1209, 163153048), (1612, 122364786), (2418, 81576524), (3224, 61182393), (4836, 40788262), (9672, 20394131)]